Question

18+ 8 x = - x - 3 ( 1 + 4 x)

Answer 1

The value of x is
`x=-1`

Step-by-step explanation:

The given expression is
`18+8 x=-x-3(1+4 x)`

We need to find the value of x.

To determine the value of x, let us solve the expression for x.

Multiplying the term 3 within the bracket, we have,

`18+8 x=-x-3-12 x`

Simplifying, we get,

`18+8 x=-13x-3`

Adding both sides of the expression by 13x, we have,

`18+21x=-3`

Adding both sides of the expression by 18, we get,

`21x=-21`

Dividing both sides of the equation by 21, we get,

`x=-1`

Thus, the value of x is
`x=-1`